Question 1: do you space your cool peas and warm beans/peas the same spacing? (I'm planing Bush 4" and pole 12" apart)

I am planting these, would spacing above be ideal? (they will be in double rows not hills, with trellis short for bush and tall for pole)

The bush ones will be in a 4" square foot garden bed, 3' wide

also, i grew rattlesnake before and shelled it, is this also a snap one? Are any others shell and snap?

I am on my first year of cool peas, I have had one year of warmer weather peas/beans so either way I am new to this.. I have gone from 2 4x12 beds to ample space to plant so i am trying more things.

Have you had any experience with any of these? Any I should take off this list?

Thanks so much for any help.

WARM

Purple king Pole bean

Blauhilde pole

Rattlesnake pole (cool or warm??)

six-week purple hull

Fordhook bush #242

Pinkeye purple hull

Calima bush

Ozark Razor Back cowpea

White Whipperoorwill Cowpea

COOL

Waldo Green Pea

Sugar Snap Pea

Oregon Sugar Pod II Snow Pea

Kelvedon Wonder garden pea

Green Peauty Pea